XML 73 R61.htm IDEA: XBRL DOCUMENT v3.21.2
Acquisition of Quantum (Details) - Schedule of fair value of consideration transferred and estimated fair values of the assets acquired (Parentheticals)
12 Months Ended
Dec. 31, 2020
shares
Schedule of fair value of consideration transferred and estimated fair values of the assets acquired [Abstract]  
Share consideration XL Common Stock 606,060